United Airlines flight UA 2140: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:25 San Diego (SAN) 2 15:38 Houston George Bush (IAH) C
UA 2140 Non-stop Boeing 737-900 (739) 3:13 Valid until 2026-01-05
Mon-Fri 12:37 Baltimore (BWI) 15:15 Houston George Bush (IAH) C
UA 2140 Non-stop Boeing 737-900 (739) 3:38 Effective 2026-02-12 through 2026-03-04
Fri 18:05 Houston George Bush (IAH) C 19:20 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:15 Effective 2026-02-13 through 2026-02-27
Sun 18:05 Houston George Bush (IAH) C 19:20 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-800 (738) 1:15 Effective 2026-03-08 through 2026-03-22
Daily 18:06 Houston George Bush (IAH) C 19:23 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-03-29 through 2026-04-29
Mon,Wed,Thu,Sun 18:08 Houston George Bush (IAH) C 19:23 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:15 Effective 2026-02-12 through 2026-02-19
Sat 18:08 Houston George Bush (IAH) C 19:23 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-800 (738) 1:15 Operates only on 2026-02-14
Tue 18:08 Houston George Bush (IAH) C 19:23 New Orleans (MSY)
UA 2140 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-17
Mon-Thu,Sat,Sun 18:08 Houston George Bush (IAH) C 19:23 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:15 Effective 2026-02-21 through 2026-03-04
Daily 18:15 Houston George Bush (IAH) C 19:32 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:17 Effective 2026-04-30 through 2026-05-20
Wed,Thu,Sat 18:28 Houston George Bush (IAH) C 19:47 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-800 (738) 1:19 Effective 2026-03-05 through 2026-03-26
Mon,Tue,Fri 18:28 Houston George Bush (IAH) C 19:47 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:19 Effective 2026-03-06 through 2026-03-27
Sat 18:28 Houston George Bush (IAH) C 19:47 New Orleans (MSY)
UA 2140 Non-stop Boeing 737 MAX 8 (7M8) 1:19 Operates only on 2026-03-28
Daily 18:35 Houston George Bush (IAH) C 19:50 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-800 (738) 1:15 Effective from 2026-05-21
Mon,Tue,Fri,Sat 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Airbus A320 (320) 1:16 Valid until 2026-01-06
Daily 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Airbus A320 (320) 1:16 Effective 2026-01-07 through 2026-01-17
Sun 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Boeing 737-900 (739) 1:16 Operates only on 2026-01-18
Daily 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Airbus A320 (320) 1:16 Effective 2026-01-19 through 2026-02-03
Wed 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:16 Operates only on 2026-02-04
Daily 18:50 Houston George Bush (IAH) C 20:06 New Orleans (MSY)
UA 2140 Non-stop Airbus A320 (320) 1:16 Effective 2026-02-05 through 2026-02-11
Mon,Thu,Sun 18:59 Houston George Bush (IAH) C 20:15 New Orleans (MSY)
UA 2140 Non-stop Airbus A319 (319) 1:16 Valid until 2026-01-04
Non-Direct Flights:
Mon,Thu,Sun 10:25 San Diego (SAN) 2 20:15 New Orleans (MSY)
UA 2140 1-stop Boeing 737-900 (739) 7:50 Valid until 2026-01-04
Mon-Wed,Fri,Sat 10:25 San Diego (SAN) 2 20:06 New Orleans (MSY)
UA 2140 1-stop Boeing 737-900 (739) 7:41 Valid until 2026-01-05
Mon-Thu 12:37 Baltimore (BWI) 19:23 New Orleans (MSY)
UA 2140 1-stop Boeing 737-900 (739) 7:46 Effective 2026-02-12 through 2026-03-04
Fri 12:37 Baltimore (BWI) 19:20 New Orleans (MSY)
UA 2140 1-stop Boeing 737-900 (739) 7:43 Effective 2026-02-13 through 2026-02-27
This flight number is listed as serving the following routes:


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United Airlines flight UA 2140: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2140
10:25
San Diego (SAN) 2

15:38
Houston George Bush (IAH) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2140
12:37
Baltimore (BWI)

15:15
Houston George Bush (IAH) C
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:38, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2140
18:05
Houston George Bush (IAH) C

19:20
New Orleans (MSY)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:05
Houston George Bush (IAH) C

19:20
New Orleans (MSY)
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2140
18:06
Houston George Bush (IAH) C

19:23
New Orleans (MSY)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2140
18:08
Houston George Bush (IAH) C

19:23
New Orleans (MSY)
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:08
Houston George Bush (IAH) C

19:23
New Orleans (MSY)
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2140
18:08
Houston George Bush (IAH) C

19:23
New Orleans (MSY)
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2140
18:08
Houston George Bush (IAH) C

19:23
New Orleans (MSY)
Effective 2026-02-21 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 1:15, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:15
Houston George Bush (IAH) C

19:32
New Orleans (MSY)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:28
Houston George Bush (IAH) C

19:47
New Orleans (MSY)
Effective 2026-03-05 through 2026-03-26
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 1:19, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2140
18:28
Houston George Bush (IAH) C

19:47
New Orleans (MSY)
Effective 2026-03-06 through 2026-03-27
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:19, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:28
Houston George Bush (IAH) C

19:47
New Orleans (MSY)
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:19, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2140
18:35
Houston George Bush (IAH) C

19:50
New Orleans (MSY)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 1:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Effective 2026-01-07 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:16, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Effective 2026-01-19 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:16, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2140
18:50
Houston George Bush (IAH) C

20:06
New Orleans (MSY)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2140
18:59
Houston George Bush (IAH) C

20:15
New Orleans (MSY)
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:16, non-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA2140
10:25
San Diego (SAN) 2

20:15
New Orleans (MSY)
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 7:50, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA2140
10:25
San Diego (SAN) 2

20:06
New Orleans (MSY)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 7:41, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA2140
12:37
Baltimore (BWI)

19:23
New Orleans (MSY)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:46, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA2140
12:37
Baltimore (BWI)

19:20
New Orleans (MSY)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:43, 1-stop
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Houston George Bush (IAH)
  • Baltimore (BWI) - New Orleans (MSY)
  • Houston George Bush (IAH) - New Orleans (MSY)
  • San Diego (SAN) - Houston George Bush (IAH)
  • San Diego (SAN) - New Orleans (MSY)
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